Cosmic Encounter co-creator Jack Kittredge, whose work influenced generations of board game designers, dies aged 82

John “Jack” Kittredge, the co-creator of seminal hobby games including Cosmic Encounter and Dune, has died aged 82.

Kittredge, who died on October 25, was a founding member of Future Pastimes, the design collective whose 1977 release Cosmic Encounter helped establish asymmetric player powers and rule-breaking abilities within modern tabletop gaming.

Magic: The Gathering creator Richard Garfield called Cosmic Encounter his game’s “most influential ancestor”, crediting its unpredictable combinations of alien powers with helping shape Magic’s design.

Pandemic creator Matt Leacock said its different player abilities directly influenced Pandemic, Forbidden Island and Forbidden Desert, while Steve Jackson cited the game as an influence on his 1982 design Illuminati.

Citadels designer Bruno Faidutti, meanwhile, described the work done by the Future Pastimes design collective as his model when he began designing games.

Kittredge developed Cosmic Encounter alongside Peter Olotka, Bill Eberle and Bill Norton, initially working on a 1972 prototype called Universe Game.

After Parker Brothers turned down the design – reportedly telling the team that “space doesn’t sell” – the group set up independent company Eon Products to publish it themselves.

Future Pastimes also created the highly regarded asymmetric title Dune, which was published by Avalon Hill in 1979. Olotka later credited Kittredge personally with designing the game’s simultaneous combat-dial system, which was developed from an earlier unpublished prototype called Tribute.

He also said Kittredge was responsible for structuring the original Avalon Hill deal as a licence of the game’s underlying system, rather than a sale – allowing the designers to retain control of their work independently of the Dune franchise. They later licensed its mechanics to Fantasy Flight Games for 2012’s Rex: Final Days of an Empire.

Cosmic Encounter also returned through Fantasy Flight decades after its original release, while Dune was revived by Gale Force Nine for a new edition in 2019.

Kittredge turned his attention to organic farming in the 1980s, establishing Many Hands Organic Farm with his wife Julie Rawson in 1984 – but continued contributing to game design over the years.

Olotka’s son Greg recalled in a tribute that Kittredge helped refine Fantasy Flight’s 2008 edition of Cosmic Encounter, and returned to digital playtesting in 2015 for the Cosmic Eons expansion.

Greg Olotka, who had known Kittredge for about 50 years, said he remembered attending some of Future Pastimes’ earliest playtesting sessions at his home in Hyannis.

“If you ever got into a logic argument with Jack, you’d probably lose,” he wrote. “The DNA of his logical mind will live on forever in Cosmic Encounter, Dune, and all the other games they created many years ago.”

Kittredge was born in Baltimore in 1944. He studied history at Carleton College and was involved in anti-war activism and community organising before entering the games industry.

He later made organic farming and environmental campaigning his main occupations, and edited the Northeast Organic Farming Association’s newspaper, The Natural Farmer, for 33 years.

Kittredge is survived by Rawson, their four children and eight grandchildren.